Block 27996
- Hash
000000b765c9a9c246c2a1960b214fab47cdf5d74bbc0fd0d4b41cb3c201f137- Confirmations
- 13168
- Time
- 2026-10-20 09:02:32 UTC
- Median time
- 2026-10-20 08:54:35 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
ec237c7fef958cecb8f044442a0d3547cecdb8adba0e36a499fa79f02bcd251e- Previous block
- 000000ccc4256f3480f73e4b0e7ad0d50f52120915a85aec4e18405858be3f86
- Next block
- 0000011ed3c93be98f9d314778a46e7703ebce46f687eab50a176f12085eb251
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 27996 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
9cf2ea63f87325ba50fcdfe07a8947be…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ec237c7fef95…79f02bcd251e coinbase | 1 | 2 | 50 |